DMLabelCreate#

Create a DMLabel object, which is a multimap

Synopsis#

#include "petscdmlabel.h"   
#include "petscsection.h"   
PetscErrorCode DMLabelCreate(MPI_Comm comm, const char name[], DMLabel *label)

Collective

Input parameters#

  • comm - The communicator, usually PETSC_COMM_SELF

  • name - The label name

Output parameter#

  • label - The DMLabel

Notes#

The label name is actually usual PetscObject name. One can get/set it with PetscObjectGetName()/PetscObjectSetName().

See Also#

DMLabelDestroy()

Level#

beginner

Location#

src/dm/label/dmlabel.c

Examples#

src/dm/impls/plex/tutorials/ex10.c.html
src/dm/label/tutorials/ex1.c.html
src/ts/tutorials/ex11.c.html

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Index of all DMLabel routines
Table of Contents for all manual pages
Index of all manual pages